TRQ spark plugs are a perfect modern tune-up. TRQ spark plugs are manufactured to precise heat range specifications to optimize each vehicle’s ignition system. The TRQ iridium line of plugs will ensure 60,000 miles of uncompromised vehicle performance and fuel economy. Every plug includes a resistor to ensure no electromagnetic interference with your other electronics. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality.
Product Features
Iridium Tip: Provides 25% longer life compared to platinum plugs
Heat Range Tested: Ensures like-new engine performance
Item Condition:New
Attention California Customers:
WARNING: This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
Returns: Parts with electrical components cannot be returned once installed.
FREE Shipping is standard on orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
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Tools used
Dielectric Grease
Flat Blade Screwdriver
16mm Socket
Drill
10mm Socket
Pick
Tools used
Dielectric Grease
Torque Wrench
Gloves
Socket Extensions
Socket Driver
Spark Plug Socket
10mm Socket
Ratchet
Safety Glasses
Pocket Screwdriver
Tools used
Torque Wrench
Silicone Paste
5/8 Inch Spark Plug Socket
Ratchet
Complete Torx Bit Set
Tools used
Dielectric Grease
1/4 Inch Ratchet
Torque Wrench
Gloves
1/2 Inch Ratchet
Spark Plug Socket
10mm Shallow Socket
3/8 Inch Drive Ratchet
Safety Glasses
Tools used
Socket Extensions
T30 Driver
Spark Plug Gapping Tool
5/8 Inch Spark Plug Socket
Ratchet
1. Removing the Ignition Coil
Disconnect the ignition coil wiring harness
Remove the T30 Torx bolt from the ignition coil
Pull the ignition coil up and out
2. Removing the Spark Plug
Remove the spark plug with a 5/8 inch spark plug socket and ratchet
If a spark plug socket is unavailable, use a regular 5/8 inch socket
Pull out the spark plug with a telescoping magnet, if necessary
3. Installing the New Spark Plug
Check the spark plug gap with a gapping tool
The .05 setting should slide in and out of the gap with some resistance
Put the spark plug into place
Tighten the spark plug with a spark plug socket or a 5/8 inch socket
4. Reinstalling the Ignition Coil
Push the ignition coil into place
Insert the T30 screw into the ignition coil
Connect the ignition coil wiring harness
Repeat these steps for each spark plug
Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.
Hi, I'm Don from 1A Auto. I hope this how-to video helps you out, and next time you need parts for your vehicle, think of 1AAuto.com. Thanks.
In this video, we'll show you how to replace the spark plugs on this 2008 Dodge Caliber with a 2 liter engine. The items you'll need for this are new spark plugs for 1AAuto.com, a T30 Torx bit and ratchet, 5/8 inch spark plug socket, and a gap tool.
Located right here, are your four ignition coils, under each one is your spark plugs. If you want to start off, just disconnect this harness, push the tab and pull it off. Right here, there's a T30 torx bolt, just go ahead and remove that. Once the bolt's removed, the ignition coil pulls right out. Using a ratchet, an extension, and a 5/8 inch spark plug socket, just remove that spark plug, and it pulls right out. If you don't have a spark plug socket, it's just a 5/8 inch socket then you can just use a stick magnet to remove that spark plug.
On the left is the old one. On the right is a new spark plug from 1A Auto. You can see they're identical, and they'll mount and fit exactly the same. You want to use your gap tool to make sure the gap on the spark plug is right. You want just a little bit of resistance. For this vehicle we want .05, and it's right where it is. It's good to go. Now put the spark plug into the socket, and then lower it down into place and tighten that up. We're going to just fast forward as Don does this. Next, lower your ignition coil down into place and replace that T30 Torx bolt, and then, tighten that up. Then, you want to tighten these between 15 and 20 foot-pounds. and repeat the process for all of the spark plugs. Reconnect each harness and you're all set.
We hope this video helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.
Tools used
Tools used
1/4 Inch Ratchet
Torque Wrench
Gloves
T27 Torx Driver
5/8 Inch Spark Plug Socket
3/8 Inch Drive Ratchet
Safety Glasses
Tools used
1/4 Inch Ratchet
Torque Wrench
Gloves
T27 Torx Driver
5/8 Inch Spark Plug Socket
3/8 Inch Drive Ratchet
Safety Glasses
Tools used
Torque Wrench
14mm Socket
5/16 Inch Spark Plug Socket
Silicone Paste
10mm Socket
Ratchet
Tools used
Socket Extensions
Spark Plug Gapping Tool
5/8 Inch Spark Plug Socket
Ratchet
1. Remove the spark plug
Disconnect a spark plug wire.
Use your spark plug socket, ratchet and socket extension to remove the spark plug.
2. install the new spark plug
Gap the spark plug with your gap tool
On this vehicle, the spark plug should be gapped to 0.044.
Install the spark plug with your spark plug socket, ratchet and extension.
Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the internet. Hi, I'm Don from 1A Auto, I hope this how to video helps you out and the next time you need a part for your vehicle, think of 1AAuto.com. Thanks.
In this video, we're going to show how to replace a spark plug on the 1998 Honda Civic with the 1.6 liter 4-cylinder engine and it's the same part and process on these vehicles from 1992 to 2000. The items you'll need for this is new spark plugs from 1AAuto.com, 5/8 inch spark plug socket and racket with an extension and a gap tool. Start off by disconnecting a spark plug wire and using a 5/8 inch spark plug socket, twist out that spark plug. If you're using a spark plug socket, the spark plug will come right up and out with the socket, otherwise you may need a magnet to pull it out.
SUp front is the old spark plug, behind it is the new one from 1A Auto, you can see that they're identical and they are going to mount exactly the same. Bring your new spark plug in, you want to make sure the gap's right so using a gap tool you want to pry that to the right size and for this vehicle it's supposed to be .044. Put the spark plug into the socket and lower down into place and just twist in and tighten it. In general, you want to torque spark plugs to about 20 to 25 per pounds. Once you have it tightened up then replace the wire and repeat for the other three.
We hope this video helps you out. Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet, please feel free to call us toll-free 888-844-3393. We're the company that's here for you on the internet and in person. Thank you.
Tools used
Dielectric Grease
Torque Wrench
Socket Extensions
Bent Nose Pliers
Ratchet
SPA02146
In Stock
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Ernest
August 31, 2022
Car runs much better
Suzette
September 20, 2022
Best place to shop for your car parts work perfectly on my car thanks 1A auto ??
Customer Q&A
Are this spark plugs come calibtated already ?January 10, 2022
John D
10
Hello, our spark plugs come pre-gapped based on vehicle information.
January 10, 2022
Ricale A
does this part work on a Honda fit 2009 sport?March 13, 2024
Freddy C
10
Yes, this part will fit your vehicle.
March 14, 2024
Emma F
Does these spark plugs come pre gapped?May 10, 2024
John D
10
All plugs come pre gap but package has to be un molested
May 10, 2024
Paul M
10
Plugs are pre-gapped to the manufacturers specifications.
May 10, 2024
Kemal S
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